10 easy ways to get rid of black knuckles, elbows and knees – This will cost you nothing (With Pictures)

2. Yogurt

The presence of lactic acid in yogurt makes it an effective bleaching agent that aids in lightening skin color. The lactic acid can remove the top layer of dead skin cells to alleviate dry, scaly or darkened skin.

Plus, the proteins and vitamins in yogurt keep your skin soft and glowing.

• Smear some plain yogurt on the darkened skin areas and massage for a few minutes. Leave it on for 10 to 15 minutes, then rinse it off with plain water. Use this remedy 1 or 2 times daily to improve your skin tone.
• Another option is to blend equal amounts of yogurt and rose water, then mix in 1 teaspoon of vegetable glycerin. Massage your hands and feet with it until fully absorbed. Leave it on overnight and rinse it off with cool water the next morning. Repeat once daily before going to bed.